| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $112.44 | 5.633% | $118.7737 | $118.77 | $118.75 | $118.80 |
| Purchase #2 | $170.33 | 7.625% | $183.3177 | $183.32 | $183.30 | $183.30 |
| Purchase #3 | $78.83 | 8.608% | $85.6157 | $85.62 | $85.60 | $85.60 |
| Purchase #4 | $235.45 | 6.828% | $251.5265 | $251.53 | $251.55 | $251.50 |
| Purchase #5 | $144.51 | 11.743% | $161.4798 | $161.48 | $161.50 | $161.50 |
| Purchase #6 | $130.39 | 7.674% | $140.3961 | $140.40 | $140.40 | $140.40 |
| Purchase #7 | $219.82 | 7.665% | $236.6692 | $236.67 | $236.65 | $236.70 |
| 7 purchase totals = | $1,091.77 | $1,177.7787 | $1,177.79 | $1,177.75 | $1,177.80 | |